839753472

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{26669}}^1$

素因数の和:26729

約数の個数: 72

約数和(自身を含む): 2289566160

約数和(自身を除く): 1449812688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 26669, 31488, 53338, 80007, 106676, 160014, 213352, 320028, 426704, 640056, 853408, 1093429, 1280112, 1706816, 2186858, 2560224, 3280287, 3413632, 4373716, 5120448, 6560574, 6827264, 8747432, 10240896, 13121148, 17494864, 20481792, 26242296, 34989728, 52484592, 69979456, 104969184, 139958912, 209938368, 279917824, 419876736, 839753472]

約数ペア:

[(1, 839753472), (2, 419876736), (3, 279917824), (4, 209938368), (6, 139958912), (8, 104969184), (12, 69979456), (16, 52484592), (24, 34989728), (32, 26242296), (41, 20481792), (48, 17494864), (64, 13121148), (82, 10240896), (96, 8747432), (123, 6827264), (128, 6560574), (164, 5120448), (192, 4373716), (246, 3413632), (256, 3280287), (328, 2560224), (384, 2186858), (492, 1706816), (656, 1280112), (768, 1093429), (984, 853408), (1312, 640056), (1968, 426704), (2624, 320028), (3936, 213352), (5248, 160014), (7872, 106676), (10496, 80007), (15744, 53338), (26669, 31488)]